2025-09-16
Modern commercial spaces, transport hubs, hospitals, and luxury retail environments require more than just functionality at their entrances—they demand efficiency, aesthetics, and technology. Automatic telescopic sliding doors have emerged as a highly efficient solution that combines space optimization with a sleek design. Unlike conventional single-panel or double-panel sliding doors, telescopic models feature panels that overlap and retract in sequence, effectively doubling the width of the passageway without consuming additional wall space.
The question of what makes automatic telescopic sliding doors so valuable in contemporary construction can be answered by their combination of architectural adaptability, energy efficiency, and user convenience. As urban environments become more crowded and property values rise, maximizing every centimeter of usable space is critical. These doors provide a larger clear opening even in restricted wall pockets, making them the go-to solution for busy areas with high foot traffic.
From a safety standpoint, telescopic doors are equipped with motion sensors, safety beams, and intelligent control systems that guarantee smooth operation while preventing accidents. Their integration with access control systems also makes them suitable for high-security environments such as airports, corporate headquarters, and data centers. Additionally, with growing emphasis on energy conservation, automatic telescopic sliding doors contribute to reducing heating and cooling losses by minimizing air exchange during operation.
The performance of an automatic telescopic sliding door is not determined by design alone but by the strength of its components and the precision of its engineering. Below is a technical breakdown of the most important specifications to consider when evaluating these systems.
| Parameter | Specification | Description |
|---|---|---|
| Door Type | Telescopic Sliding | Multi-panel configuration with overlapping retraction for wider opening |
| Panel Material | Toughened Glass / Aluminum / Customized | Provides durability, safety, and design flexibility |
| Opening Width | 1500mm – 4000mm | Adjustable depending on the project requirement |
| Door Height | Up to 3000mm | Suitable for both standard and tall architectural spaces |
| Operator Motor | DC Brushless Motor | Ensures quiet, smooth, and long-lasting performance |
| Opening Speed | 200mm – 500mm/s | Adjustable according to foot traffic flow |
| Closing Speed | 200mm – 450mm/s | Safety-controlled with anti-pinch technology |
| Hold-Open Time | 0 – 9s Adjustable | Provides flexibility depending on traffic conditions |
| Safety Features | Infrared Sensors, Safety Beam, Obstacle Detection | Prevents collision and ensures safe passage |
| Control System | Microprocessor-Based Controller | Allows intelligent, programmable operation |
| Power Supply | AC 220V ±10% 50/60Hz | Compatible with global electrical standards |
| Working Temperature | -20°C to +55°C | Reliable in diverse environments |
| Optional Add-Ons | Access Control, Fire Alarm Integration, Remote Control | Customizable for advanced applications |
These parameters illustrate why telescopic sliding doors are not just an architectural feature but a technical solution designed for performance. The brushless DC motor, for example, minimizes wear and energy consumption while extending operational life. Similarly, programmable microprocessor controllers allow building managers to set opening speeds, timing, and safety functions tailored to site requirements.
From retail stores that need to manage heavy customer inflow to medical facilities that require silent and touch-free entry points, the adaptability of telescopic doors makes them a universal solution. The combination of cutting-edge safety systems and durability ensures they continue to perform in high-traffic environments without frequent maintenance interruptions.
When investing in infrastructure, decision-makers often ask: what advantages will this product deliver to my business or facility? The benefits of automatic telescopic sliding doors extend well beyond aesthetics, touching on efficiency, accessibility, and operational excellence.
Space Optimization
Traditional sliding doors require sufficient wall space for panels to retract. In many urban and commercial environments, such space is limited. Telescopic doors overcome this challenge by stacking panels together, creating a wide entrance with minimal spatial demand.
Enhanced Accessibility
For buildings that accommodate large groups of people, such as hospitals, airports, or shopping malls, a wide and clear passageway ensures smoother traffic flow and improved accessibility for individuals with mobility aids, strollers, or luggage.
Energy Efficiency
By ensuring quick, sensor-driven opening and closing, telescopic doors help reduce indoor air loss. This translates into significant energy savings in air-conditioned or heated environments, lowering operational costs over time.
Safety and Security
Equipped with multiple safety sensors, anti-pinch mechanisms, and optional integration with access control or fire alarm systems, telescopic doors enhance both safety and security. For example, they can automatically open during emergencies or restrict unauthorized access in sensitive facilities.
Silent and Smooth Operation
Thanks to brushless DC motors and precision engineering, telescopic doors operate quietly. This is particularly important in environments such as hotels, hospitals, and corporate offices, where noise reduction is essential.
Architectural Versatility
With options for frameless glass, aluminum finishes, and customizable designs, telescopic doors can be tailored to match the branding and aesthetic vision of any facility.
By combining these features, automatic telescopic sliding doors provide a return on investment that extends far beyond initial installation. They improve customer experience, enhance safety compliance, and contribute to the long-term sustainability of the facility.
When selecting an automatic telescopic sliding door, buyers and architects should consider not only the specifications but also the reliability of the manufacturer and service provider. Installation quality, after-sales support, and customization options all play a decisive role in ensuring long-term performance.
Q1: What is the difference between an automatic telescopic sliding door and a standard automatic sliding door?
A standard sliding door typically consists of one or two panels that slide open along a fixed track. A telescopic sliding door, on the other hand, has multiple panels that overlap as they retract, allowing for a much wider opening in restricted spaces. This makes telescopic doors ideal for high-traffic areas and architectural projects where maximizing the opening width is critical.
Q2: What kind of maintenance is required for automatic telescopic sliding doors?
Maintenance is minimal but essential for reliable operation. Routine checks should include sensor calibration, track cleaning, and inspection of the drive motor. With high-quality components such as brushless DC motors and safety beams, most modern telescopic sliding doors require less frequent servicing compared to older models. Many systems also include diagnostic features that alert facility managers to potential issues before they cause downtime.
Investing in an automatic telescopic sliding door is not just about choosing an entrance system—it is about upgrading the overall efficiency, safety, and design appeal of your facility. With features such as intelligent microprocessor control, safety sensors, and architectural customization, these doors deliver both immediate and long-term value.
For organizations seeking trusted quality and innovation, VEZE has become a recognized brand in the field of automatic entrance solutions. Our telescopic sliding doors are engineered for durability, precision, and seamless integration into diverse architectural environments. To learn more about our solutions or to request a customized consultation for your project, please contact us today.